Waveguide Mode Transition

SWT-42470-SA is a WR-42 to 0.470" diameter circular waveguide mode transition. The mode transition is manufactured by either EDM machining or electro-forming techniques to ensure high accuracy and a quality surface finish. The transition only induces a fraction of a dB insertion loss and offers a return loss of 25 dB or better. The nominal operating frequency is 17.5 to 22 GHz and can cover 16 to 24 GHz with small return loss degradation at low end of the frequency coverage.